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    <h3 style="text-align:center"><img src="logo.png" alt="Logo" width="41" height="55" /><br />PokeMini</h3>
    <p><a href="index.html">Overview</a></p>
    <p><a href="http://code.google.com/p/pokemini/">Website</a></p>
    <p><a href="history.html">History</a></p>
    <p><a href="keys_info.html">Keys and Info</a></p>
    <p><a href="commandline.html">Command-Line</a></p>
    <p><a href="about_links.html">About / Links</a></p>
    <h3 style="text-align:center">Libraries</h3>
    <p><a href="LIB_pm_init.html">pm_init</a></p>
    <p><a href="LIB_pm_music.html">pm_music</a></p>
    <h3 style="text-align:center">Tools</h3>
    <p><a href="TOOLS_colormapper.html">Color Mapper</a></p>
    <p><a href="TOOLS_ImgConv.html">Image Converter</a></p>
    <p><a href="TOOLS_MusicConv.html">Music Converter</a></p>
    <p>Last Updated:<br />
      <strong>Dec 18, 2013</strong></p>
    <br /><br />
    <h3 style="text-align:center"><img src="cpudie.gif" alt="CPU Die" width="73" height="55" /><br />
      Hardware</h3>
    <p><a href="Minx_Cpu.html">Minx CPU</a></p>
    <p><img src="ico_minus.gif" alt="-" name="InstructionSet_Ico" width="11" height="11" id="InstructionSet_Ico"  onclick="javascript:InstructionSet_CheckItem()" /> <a href="PM_InstructionList.html">Instruction Set:</a></p>
    <div id="InstructionSet_Div">
    	<ul>
    	  <li><a href="PM_Opc_NOP.html">NOP</a></li>
    	  <li><a href="PM_Opc_MOV8.html">MOV (8-Bits)</a></li>
    	  <li><a href="PM_Opc_MOV16.html">MOV (16-Bits)</a></li>
    	  <li><a href="PM_Opc_ADD8.html">ADD (8-Bits)</a></li>
    	  <li><a href="PM_Opc_ADD16.html">ADD (16-Bits)</a></li>
    	  <li><a href="PM_Opc_SUB8.html">SUB (8-Bits)</a></li>
    	  <li><a href="PM_Opc_SUB16.html">SUB (16-Bits)</a></li>
    	  <li><a href="PM_Opc_ADC8.html">ADC (8-Bits)</a></li>
    	  <li><a href="PM_Opc_ADC16.html">ADC (16-Bits)</a></li>
    	  <li><a href="PM_Opc_SBC8.html">SBC (8-Bits)</a></li>
    	  <li><a href="PM_Opc_SBC16.html">SBC (16-Bits)</a></li>
    	  <li><a href="PM_Opc_CMP8.html">CMP (8-Bits)</a></li>
    	  <li><a href="PM_Opc_CMP16.html">CMP (16-Bits)</a></li>
    	  <li><a href="PM_Opc_INC.html">INC</a></li>
    	  <li><a href="PM_Opc_DEC.html">DEC</a></li>
    	  <li><a href="PM_Opc_NEG.html">NEG</a></li>
    	  <li><a href="PM_Opc_MUL.html">MUL</a></li>
    	  <li><a href="PM_Opc_DIV.html">DIV</a></li>
    	  <li><a href="PM_Opc_TST.html">TST</a></li>
    	  <li><a href="PM_Opc_AND.html">AND</a></li>
    	  <li><a href="PM_Opc_OR.html">OR</a></li>
    	  <li><a href="PM_Opc_XOR.html">XOR</a></li>
    	  <li><a href="PM_Opc_NOT.html">NOT</a></li>
    	  <li><a href="PM_Opc_SHL.html">SHL</a></li>
    	  <li><a href="PM_Opc_SAL.html">SAL</a></li>
    	  <li><a href="PM_Opc_SHR.html">SHR</a></li>
    	  <li><a href="PM_Opc_SAR.html">SAR</a></li>
    	  <li><a href="PM_Opc_ROL.html">ROL</a></li>
    	  <li><a href="PM_Opc_ROLC.html">ROLC</a></li>
    	  <li><a href="PM_Opc_ROR.html">ROR</a></li>
    	  <li><a href="PM_Opc_RORC.html">RORC</a></li>
    	  <li><a href="PM_Opc_XCHG.html">XCHG</a></li>
    	  <li><a href="PM_Opc_PACK.html">PACK</a></li>
    	  <li><a href="PM_Opc_UNPACK.html">UNPACK</a></li>
    	  <li><a href="PM_Opc_SWAP.html">SWAP</a></li>
    	  <li><a href="PM_Opc_EX.html">EX</a></li>
    	  <li><a href="PM_Opc_PUSH.html">PUSH</a></li>
    	  <li><a href="PM_Opc_POP.html">POP</a></li>
    	  <li><a href="PM_Opc_CALL.html">CALL</a></li>
    	  <li><a href="PM_Opc_JMP.html">JMP</a></li>
    	  <li><a href="PM_Opc_RET.html">RET</a></li>
    	  <li><a href="PM_Opc_HALT.html">HALT</a></li>
    	  <li><a href="PM_Opc_STOP.html">STOP</a></li>
  	  </ul>
   	</div>
    <p><a href="PM_Memory.html">Memory Map</a></p>
    <p><a href="PM_Cartridge.html">Cartridge </a></p>
    <p><a href="PM_RAM.html">RAM</a></p>
    <p><a href="PM_IRQBios.html">Interrupt / BIOS</a></p>
    <p><a href="PM_Registers.html">Hardware Registers</a></p>
    <p><a href="PM_Timers.html">Timers</a></p>
    <p><a href="PM_IO_Port.html">Hardware I/O Port</a></p>
    <p><a href="PM_Audio.html">Audio / Sound</a></p>
    <p><a href="PM_PRC.html">PRC (Program Rendering Chip)</a></p>
    <p><a href="LCD_Controller.html">LCD Controller</a></p>
    <p><a href="PM_Pinouts.html">Cartridge Pinsout</a></p>
    <p>Last Updated:<br />
      <strong>Dec. 16, 2011</strong></p>
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    <h2><span class="mw-headline" id="EX_.3D_Expand_Register">EX = Expand Register </span></h2>
    <table id="sortable_table_id_0" style="text-align: left;" class="sortable" border="1">
      <tbody>
        <tr>
          <th>Hex</th>
          <th>Mnemonic</th>
          <th>Cycles</th>
        </tr>
        <tr>
          <td>CE A8 </td>
          <td>EX BA, A </td>
          <td>12 </td>
        </tr>
      </tbody>
    </table>
    <h3><span class="mw-headline" id="Execute">Execute </span></h3>
    <pre>A       =  (8-Bits) Register A
BA      = (16-Bits) Register BA: (B shl 8) or A
    </pre>
    <pre>; EX BA, A
;
; BA = Destination
; A  = Source

IF (A AND 0x80) THEN &nbsp;; Check for sign
  B = 0xFF
ELSE
  B = 0x00
ENDIF
    </pre>
    <h3><span class="mw-headline" id="Description">Description </span></h3>
    <p>EX expands register A into BA, turning a signed 8-bits value into 16-bits. </p>
    <h3><span class="mw-headline" id="Conditions">Conditions </span></h3>
    <p>None </p>
    <h3><span class="mw-headline" id="Examples">Examples </span></h3>
    <pre>; A = 0x05 (5)
<b>EX BA, A</b>
; BA = 0x0005 (5)
    </pre>
    <pre>; A = 0xF9 (-7)
<b>EX BA, A</b>
; BA = 0xFFF9 (-7)
    </pre>
    <pre>; A = 0x00 (0)
<b>EX BA, A</b>
; BA = 0x0000 (0)
    </pre>
    <pre>; A = 0x7F (127)
<b>EX BA, A</b>
; BA = 0x007F (127)
    </pre>
    <pre>; A = 0x80 (-128)
<b>EX BA, A</b>
; BA = 0xFF80 (-128)
    </pre>
    <p><a href="PM_InstructionList.html" title="PM InstructionList"><b>« Back to Instruction set</b></a> </p>
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